新的宇宙气体检测器（完整）目标气体：可燃气体（甲烷），硫化氢，氧气，一氧化碳 气探测器 XA-4400-2

宽度x深度x高度：70 x 26 x 72mm
炸性防止结构：exiaⅱct3x
警报方法：蜂鸣器声音，红灯闪烁，振动，LCD显示器（自动返回）
防水和防尘结构（等于IP67） https://www.orange-book.com/ja/c/products/index.html?Itemcd=Pa40002+++++++++++3188
8M安装管道产品链接→https://www.orange-book.com/ja/c/产品/索引++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

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130g

用法 ：-20-50℃，30-85％RH（但无凝结）

安全别针适配器
碱性干电池
2替换过滤器元素

• 校准可能

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